Featuring Online Double Conversion UPS topology, the Online S (3-Phase) Series keeps transforming the 3-Phase input power into 1-Phase output with quality power supply and provides the highest level of power protection to demanding businesses who value versatility, flexibility, manageability and performance. Numerous engineering excellences showcase in this enterprise-level application including Economy Mode, Converter Mode and Smart Battery Management, which further enhance its overall performance and capability for better operating efficiency. With the perfect zero transfer time, the Online S Series ensures continuous and seamless pure sine wave power to all mission-critical devices.
Other Specifications Download Specification | |
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Rating In KVA | 20 KVA |
Technology | IGBT-PWM |
Input Power | Three phase 300 V - 450V sinewave,50Hz |
Output Power | 3 phase 400 V ±1% with alternative user setable setting of 380V+-1%,50Hz |
Backup Time | 120 Minutes |
Minimum VAH | 64000 VAH |
Voltage Regulation From No Load To Full Load | 1 % |
Inbuilt Isolation Transformer | Yes |
20% Overload Limit For Minimum 10 Minutes | Yes |
50% Overload Limit For Minimum 1 Minutes | Yes |
Total Harmonic Distortion(THD) | 2 % |
Overall Efficiency | 95 % |
Type Of Battery | SMF-VRLA conforming to JISC:8702(Pt.I,II&III) |
Minimum Thickness Of M.S.Sheet Enclosure Duly Painted | 1.2 mm |
Degree Of Protection | IP21 |
Protection Of Over Voltage,Short Circuit & Over Load At UPS Output Terminal | Yes |
Protection For Under Voltage At Battery Terminal At 10.5V Per 12 V Battery. | Yes |
Maximum Overshoot And Under Shoot Of Output Rated Voltage | 4 |
Indicators For Mains Presence,Battery Charging And Discharging,Output Over Load, Low Battery Voltage | Yes |
Digital Metering In UPS For AC Input Voltage,Output AC Voltage,Current,Frequency,Battery Voltage And Current | Yes |
Movable Trolly For Batteries | With |
Dry Heat Test : In Accordance With IS:9000 (part 3/sec.5)1977 (reaffirmed 2007) At 55 Degree C For 16 Hrs | Yes |
Damp Heat : In Accordance With IS:9000(part 5/sec.2)1981 At Temperature Of 40 Degree C,two Cycles Of (12+12) Hours Each 2007) | Yes |
Cold Test : In Accordance With IS:9000 (Part 2/Sec.4)1977 (Reaffirmed 2007) At -10 Degree C For 4 Hrs. | Yes |
Availability Of The Type Test Report From Central Govt. /NABL/ILAC Accredited Lab Covering All Technical Requirements. | Yes |
Type Test Certificate No. | ERTL(E)/TES/C276/0085/07-15 |
Type Test Certificate Date | 31/7/2015 |
Name Of Lab | ELECTRONICS REGIONAL TEST LABORATORY |
Address Of Lab | SALT LAKE,SECTOR V,DN BLOCK,KOLKATA-91 |
Supply & Commissioning | YES |
Warranty | 2 Years |